Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2003.11c
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- Pages.864-867
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- 2003
Design and Analysis of an Improved Decoupling Feedforward Controller for Speed Control of SynRM
초고속 전동기 속도제어를 위한 개선된 비간섭 피드-포워드 제어기 설계 및 해석
- Published : 2003.11.21
Abstract
In this study, a controller which has a feedforward controller and two additional PI integrators was designed. But if a controller is used by only the integration of a feedforward controller and two additional PI integrators, the capability of a controller will decrease because the decoupling terms of current is feedback as the disturbance. Therefore the feedforward method with the decoupling compensation was proposed. The two additional PI integrators were replaced by two decoupling terms to simplify the calculation. The simulation and experimental using SynRM driving system were performed to verify the design of a improved decoupling feedforward controller.